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| author | Chris Lattner <sabre@nondot.org> | 2009-08-16 16:57:27 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-08-16 16:57:27 +0000 |
| commit | 2ba5ca9d4fd50309ea067e435c3d84a6718f69e3 (patch) | |
| tree | a2cf987853fdf691537bc1d5026f2d3c8fb00586 /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | d37f61c1c6afbe606e952f3b058ddf481f4e603a (diff) | |
| download | bcm5719-llvm-2ba5ca9d4fd50309ea067e435c3d84a6718f69e3.tar.gz bcm5719-llvm-2ba5ca9d4fd50309ea067e435c3d84a6718f69e3.zip | |
Improve the diagnostic emitted when an unused ObjC property getter
is found. Instead of complaining about a generic "unused expr",
emit:
t.m:7:3: warning: property access result unused - getters should not have side effects
While objc property getters *could* have side effects, according to
the language best practices, they *shouldn't*. Hopefully the
diagnostic now gets this across.
llvm-svn: 79192
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions
